711772

1-丁基-3-甲基咪唑鎓三氟甲磺酸盐

97%

• 别名: BMIM Otf
• 经验公式（希尔记法）: C₉H₁₅F₃N₂O₃S
• CAS号: 174899-66-2
• 分子量: 288.29
• MDL號碼: MFCD03427620
• 分類程式碼代碼: 12352100
• PubChem物質ID: 329763088
• NACRES: NA.22

属性

• 品質等級: 100
• 化驗: 97%
• 形狀: liquid
• 雜質: ≤0.5% water
• 折射率: n20/D 1.434
• 密度: 1.292 g/mL at 20 °C (lit.)
• 官能基: fluoro; triflate
• SMILES 字串: [O-]S(=O)(=O)C(F)(F)F.CCCCn1cc[n+](C)c1
• InChI: 1S/C8H15N2.CHF3O3S/c1-3-4-5-10-7-6-9(2)8-10;2-1(3,4)8(5,6)7/h6-8H,3-5H2,1-2H3;(H,5,6,7)/q+1;/p-1
• InChI 密鑰: FRZPYEHDSAQGAS-UHFFFAOYSA-M

说明

一般說明

1-Butyl-3-methylimidazolium trifluoromethanesulfonate [bmim][OTf] is a versatile ionic liquid commonly used in synthetic chemistry.

應用

[bmim][OTf] can be used as:       

• A glycosylation promoter in the synthesis of oligosaccharides from thiophenyl and trichloroacetimidate glycoside donors.      
•  A solvent for the extraction of sulfur and nitrogen containing aromatic organic compounds from aliphatic hydrocarbons.
•   A reagent in the preparation of ion-conductive polymeric membranes.        
• A dopant in the synthesis of poly (ethyl methacrylate) based polymer electrolytes to increase the ionic conductivity.
•  A reaction medium to synthesize aryl ketones by Friedel–Crafts benzoylation of aryl compounds by using bismuth triflate as a catalyst.

安全信息

• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: >212.0 °F
• 閃點（°C）: > 100 °C
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter